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PROFESSIONAL SOUND SYSTEM

Instruction Manual

Low Frequency Enclosure 

Model  SB-46S

APPEARANCE

1. Panched-metal grille

2. Enclosure

3. Hole  for  suspension  kit  (HY-700)

4. Terminal  board

5.  Input  terminal

FEATURES

1.  Low  frequency,  vented  (bass-reflex)  enclosure  for  permanent  installation.

2.  Creates  a  woofer  system  that  reproduces  low  frequencies  with  high  efficiencies  when  the  HLS46S-8

woofer  is  mounted.  The  tuning  frequency  is  40  Hz.  It  can  also  be  used  as  a  sub-woofer  system  for

ultra-low  frequency  output  in  large  multi-way  speaker  system.

3.  It  is  possible  to  suspend  the  SB-46S  with  the  optional  HY-700  suspension  kit.

4.  Large  input  screw  terminal.

5.  A  protective  punched-metal  grille.

6. Leatherette finish.

Summary of Contents for SB-46S

Page 1: ...e for permanent installation 2 Creates a woofer system that reproduces low frequencies with high efficiencies when the HLS46S 8 woofer is mounted The tuning frequency is 40 Hz It can also be used as a sub woofer system for ultra low frequency output in large multi way speaker system 3 It is possible to suspend the SB 46S with the optional HY 700 suspension kit 4 Large input screw terminal 5 A prot...

Page 2: ...ce Curve Harmonic Distortion Measured in an anechoic environment at 1 watt and 1 Measured at 60 watts 10dB power 1 meter meter Coverage Angle vs Frequency 6 dB Directivity Factor Q vs Frequency Polar Response 1 3 Octave Pink Noise Horizontal Vertical 200Hz 250Hz 315Hz 400Hz 500Hz 630Hz 800Hz 1000Hz 2 ...

Page 3: ...stem for ultra low frequency output in large multi way speaker system When driving the speaker system with multi amplifier operation the time alignment and speaker system phase can be set to their optimum performance conditions by using our integrated sound processor SAORI as a divider Mounting the Low Frequency Loudspeaker 1 Detach the protective punched metal grille 2 Connect the cables to the s...

Page 4: ...s determined by setting the sub woofer system right next to standard speaker system Adjustment may be required depending on the positioning of each unit 3 Since the level setting value is set to standard values which are used the same type amplifier s output power for each band it may have to be adjusted according to the location and condition of the area in which it is used Note CFQ Crossover fre...

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